I have a 2 stage swamp cooler and the motor switches to low stage when I put it on high state after 5 minute. What is wrong

]]>Sat, 05 Jun 2010 18:09:14 +0000000000000012d42500000000066c61320e917aa2c7ef73e2Melvyn Baron is now a member of Duke City Fixhttp://www.dukecityfix.com/profile/MelvynBaron?xg_source=activity
Melvyn Baron is now a member of Duke City Fix]]>Sat, 05 Jun 2010 18:05:17 +0000